反应详情

Ethyl 3-[2-(3,4,5-trimethoxyphenyl)pyridin-4-yl]propenoate (579 mg) was dissolved in methanol (20 mL), 10% palladium on carbon (60 mg) was added to the solution, and the mixture was stirred at room temperature for 6 hours under a hydrogen atmosphere. The catalyst was removed by filtration, and the filtrate was concentrated under reduced pressure to obtain the title compound.

1. customThe catalyst was removed by filtration
2. concentrationthe filtrate was concentrated under reduced pressure